Description

Dl-Arginine Hydrochloride Monohydrate is a high-purity, pharmaceutically relevant amino acid derivative, essential for research and development in life sciences. This compound is valued for its role as a key chiral building block and a critical reagent in biochemical studies. It is primarily utilized by manufacturers and researchers in the pharmaceutical, biotechnology, and nutraceutical industries for applications ranging from peptide synthesis to cell culture media formulation.

Application

• Pharmaceutical Intermediates: Serves as a crucial chiral building block in the synthesis of active pharmaceutical ingredients (APIs) and complex peptides.
• Biochemical Research: Used as a standard, reagent, or substrate in enzymatic studies, metabolic pathway analysis, and protein chemistry research.
• Cell Culture & Microbiology: Acts as a component of cell culture media and fermentation broths to support microbial growth and protein expression.
• Nutraceutical & Cosmetic Formulations: Incorporated into advanced dietary supplements and cosmetic products for its functional amino acid properties.
• Diagnostic Reagents: Employed in the formulation of diagnostic kits and assays for clinical and research laboratories.

Basic Information

Product Name	Dl-Arginine Hydrochloride Monohydrate
CAS No.	332360-01-7
Molecular Formula	C₆H₁₄N₄O₂ • HCl • H₂O
Molecular Weight	232.66 g/mol
Synonyms	DL-Arginine HCl monohydrate; (±)-Arginine hydrochloride monohydrate; 2-Amino-5-guanidinopentanoic acid hydrochloride monohydrate; H-Arg-OH•HCl•H₂O; Racemic Arginine Hydrochloride Monohydrate; Arg HCl•H₂O; NSC 206315 (monohydrate)
EINECS	Contact for details

Quality Control

Our Dl-Arginine Hydrochloride Monohydrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥98.0%
Optical Rotation	Contact for details
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.